Bar code wand



FIG. 1 is a front perspective view of a bar code wand, showing our newdesign;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan thereof;

FIG. 4 is a front elevational view thereof; and,

FIG. 5 is a rear elevational view thereof.

The ornamental design for a bar code wand, as shown and described.